Charles C. Ehlke

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Decatur, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Axially compact clutch and brake mechanism
- Patent number 3,971,461
- Issue date Jul 27, 1976
- Caterpillar Tractor Co.
- William E. Conroy
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...